I really like this, it's got character, you should work on it and make different variations of that little guy you go there. A suicidal character, could make for a good comic or some nice illustrations.

thanks. I like it too, although one of my friends once commented that the teeth/mouth sort of looked like a ducks beak. xDI've had the character idea for quite awhile but I usually just doodled him, and this is the first time I've ever tried to make him in digital form. I am quite happy with it and a series of them would be nice to do.